YT

Yasuyuki Tokunaga

ND Nitto Denko: 16 patents #187 of 2,479Top 8%
JS Jsr: 1 patents #649 of 1,137Top 60%
NC Narumi China: 1 patents #19 of 45Top 45%
Overall (All Time): #257,787 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
8715450 Foamed member, foamed member laminate, and electric or electronic device using foamed member Makoto Saitou, Hideki Nagatsu 2014-05-06
8299402 Disassemblable structure, electric equipment and non-electric equipment having disassemblable structure, and disassembling method Eiji Yamanaka, Michirou Kawanishi, Masahiko Ando, Tooru NAKASHIMA 2012-10-30
8221877 Foamed member, foamed member laminate, and electric or electronic device using foamed member Makoto Saitou, Hideki Nagatsu 2012-07-17
8211953 Polyolefin resin foam and process for production thereof Makoto Saitou, Takio Itou, Hiroki Fujii 2012-07-03
8101671 Polyolefin resin foam and the process for producing the same Kentarou Kanae, Norihiro Yamamoto, Takio Itou, Makoto Saitou 2012-01-24
7196867 Pressure-sensitive adhesive label for hard disk drive Takahiro Nonaka, Naoyuki Nishiyama, Shinji Inokuchi, Masahiro Ohura, Akihisa Murata +1 more 2007-03-27
6903898 Pressure-sensitive adhesive label for hard disk drive Takahiro Nonaka, Naoyuki Nishiyama, Shinji Inokuchi, Masahiro Ohura, Akihisa Murata +1 more 2005-06-07
6805953 Waterstop sealing material Katsuhiko Tachibana, Masahiko Ando, Manabu Matsunaga, Atsushi Kuriu 2004-10-19
6636378 Pressure sensitive adhesive label for hard disc drive and method for reducing generation of sound at the time of driving hard disc drive using pressure sensitive adhesive label Naoyuki Nishiyama, Yasunori Sugihara, Hideyuki Kitai, Masahiro Ohura 2003-10-21
6440553 Printable pressure-sensitive adhesive sheet and sealing material containing same Masahiko Ando, Takeshi Yamanaka, Waka Hikosaka, Makoto Kojima, Shin-ichi Kouno +7 more 2002-08-27
6218006 Pressure-sensitive adhesive composition and pressure-sensitive adhesive sheets made therefrom, and sealants, reinforcing sheets and pressure-sensitive adhesive sheets for printing produced therefrom Masahiko Ando, Takeshi Yamanaka, Waka Hikosaka, Makoto Kojima, Shin-ichi Kouno +7 more 2001-04-17
6093464 Pressure-sensitive adhesive composition and pressure-sensitive adhesive sheets Masahiko Ando, Takeshi Yamanaka, Waka Hikosaka 2000-07-25
5502085 Pressure-sensitive adhesive having excellent heat-resistance, adhesive sheets thereof, and methods for producing them Masahiro Ohura, Takao Yoshikawa, Takaaki Moriyama, Tetsuo Inoue 1996-03-26
5362687 Lead-free frit glaze 1994-11-08
5334447 Foam substrate-attached adhesive sheets Yoshinao Kitamura, Shinkiti Yamashita, Masahiko Ando, Takeshi Yamanaka 1994-08-02
5334686 Pressure-sensitive adhesive and adhesive sheets using the same Masahiko Ando, Takeshi Yamanaka, Yutaka Moroishi, Yoshinao Kitamura 1994-08-02
5279896 Heat-resistant vibration-damping pressure-sensitive adhesive composition, process for producing the same and vibration-damping adhesive tape or sheet using the composition Yutaka Moroishi, Nobuharu Suzuki 1994-01-18
4584044 Method of heating and removing fusible road markings from a road surface Shozo Fukushima 1986-04-22